977187276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 2753307648

約数和(自身を除く): 1776120372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 127, 156, 164, 234, 246, 254, 369, 381, 401, 468, 492, 508, 533, 738, 762, 802, 1066, 1143, 1203, 1476, 1524, 1599, 1604, 1651, 2132, 2286, 2406, 3198, 3302, 3609, 4572, 4797, 4812, 4953, 5207, 5213, 6396, 6604, 7218, 9594, 9906, 10414, 10426, 14436, 14859, 15621, 15639, 16441, 19188, 19812, 20828, 20852, 29718, 31242, 31278, 32882, 46863, 46917, 49323, 50927, 59436, 62484, 62556, 65764, 67691, 93726, 93834, 98646, 101854, 135382, 147969, 152781, 187452, 187668, 197292, 203073, 203708, 213733, 270764, 295938, 305562, 406146, 427466, 458343, 591876, 609219, 611124, 641199, 662051, 812292, 854932, 916686, 1218438, 1282398, 1324102, 1833372, 1923597, 1986153, 2088007, 2436876, 2564796, 2648204, 3847194, 3972306, 4176014, 5958459, 6264021, 7694388, 7944612, 8352028, 11916918, 12528042, 18792063, 23833836, 25056084, 27144091, 37584126, 54288182, 75168252, 81432273, 108576364, 162864546, 244296819, 325729092, 488593638, 977187276]

約数ペア:

[(1, 977187276), (2, 488593638), (3, 325729092), (4, 244296819), (6, 162864546), (9, 108576364), (12, 81432273), (13, 75168252), (18, 54288182), (26, 37584126), (36, 27144091), (39, 25056084), (41, 23833836), (52, 18792063), (78, 12528042), (82, 11916918), (117, 8352028), (123, 7944612), (127, 7694388), (156, 6264021), (164, 5958459), (234, 4176014), (246, 3972306), (254, 3847194), (369, 2648204), (381, 2564796), (401, 2436876), (468, 2088007), (492, 1986153), (508, 1923597), (533, 1833372), (738, 1324102), (762, 1282398), (802, 1218438), (1066, 916686), (1143, 854932), (1203, 812292), (1476, 662051), (1524, 641199), (1599, 611124), (1604, 609219), (1651, 591876), (2132, 458343), (2286, 427466), (2406, 406146), (3198, 305562), (3302, 295938), (3609, 270764), (4572, 213733), (4797, 203708), (4812, 203073), (4953, 197292), (5207, 187668), (5213, 187452), (6396, 152781), (6604, 147969), (7218, 135382), (9594, 101854), (9906, 98646), (10414, 93834), (10426, 93726), (14436, 67691), (14859, 65764), (15621, 62556), (15639, 62484), (16441, 59436), (19188, 50927), (19812, 49323), (20828, 46917), (20852, 46863), (29718, 32882), (31242, 31278)]